ConcessioInfrastructure Intelligence
Concessio Registry · Verified

Citygas

Gas Distribution concession in Bulgaria · Bulgarian Commission for Energy and Water
Canonical Concessio ID
BG21R0000036
Display format: BG-21-R-000003-6
Country
Bulgaria (BG)
Sector
Gas Distribution (22)
Family
Utilities
Structure
BROT (R)
Full structure
Build-Rehabilitate-Operate-Transfer
Grantor
Bulgarian Commission for Energy and Water
Operator
Gruppo Societa Gas Rimini SpA
Term start
Contract end
Financial close
2006 (World Bank PPI)
Contract period
35 years
Total investment
US$192m
PPI structure
Build, rehabilitate, operate, and transfer
Granting government
Federal (tier)
About Concessio IDs

A Concessio ID is a 12-character canonical identifier for an infrastructure concession. The format is CC-AA-S-NNNNNN-K — country, asset class, structure, sequence, and a Luhn check digit. The check digit protects against typos and fabricated IDs.

Concessio IDs are stable for the life of the concession. They do not change if the asset is renamed, sold, or restructured. Cite them in filings, press releases, research reports, and contracts.